Archive for February, 2009
How to find duplicated values in MySQL (or/and probably any other RDBM)
As an example I take one real (almost) table I have in my db. Structure is very simple : Table name: “words”, field “filename” name of the file and “words” just some information about each file. +—————–+———————+ | filename | words | +—————–+———————+ Suddenly we had a few files with exactly same name and […]
Posted on February 16, 2009 at 14:55 by admin · Permalink
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In: English, sql · Tagged with: dublicated values, mysql, sql
In: English, sql · Tagged with: dublicated values, mysql, sql
Not very often used HTML tags
We all know <form> tag, as well as <ul><li> and so on… but how many of web developers used good old (and sometimes not just usefull, but VERY usefull) html tags in forms: <fieldset> <legend> and <optgroup label=”label”></optgroup> in <select> ? here are two good samples to use (taken from my new template engine version): […]
Posted on February 16, 2009 at 14:54 by admin · Permalink
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In: English, JavaScript, WEB2.0 · Tagged with: guru, html, w3c
In: English, JavaScript, WEB2.0 · Tagged with: guru, html, w3c